Drying of the hay just isn't needed for pelleting, making the price of processing less than with wood pelleting."[15] In 2012, the Section of Agriculture of Nova Scotia announced as an illustration job conversion of an oil-fired boiler to grass pellets at a research facility.[sixteen] Pyrolysis oil, in some cases https://pure-biofuel-wood-pellets88642.total-blog.com/not-known-factual-statements-about-biofuel-fires-64079631